void CAhx::Decode(CArcFile* pclArc, LPBYTE ahx_buf, DWORD ahx_buf_len)
{
// Convert AHX to WAV
DWORD wav_buf_len = pclArc->ConvEndian(*(LPDWORD)&ahx_buf[12]) * 2;
YCMemory<BYTE> wav_buf(wav_buf_len + 1152 * 16); // Advance //+ 1152 * 2); // margen = layer-2 frame size
wav_buf_len = Decompress(&wav_buf[0], ahx_buf, ahx_buf_len);
// Output
CWav wav;
wav.Init(pclArc, wav_buf_len, pclArc->ConvEndian(*(LPDWORD)&ahx_buf[8]), ahx_buf[7], 16);
wav.Write(&wav_buf[0]);
}
// Function to convert to WAV files
bool CNavel::Decode(CArcFile* archive)
{
const SFileInfo* file_info = archive->GetOpenFileInfo();
if (file_info->format != _T("WPD"))
return false;
// Read WPD Format
FormatWPD wpd;
archive->Read(&wpd, sizeof(FormatWPD));
// Output
CWav wav;
wav.Init(archive, file_info->sizeOrg - 44, wpd.freq, wpd.channels, wpd.bits);
wav.Write();
return true;
}
// Function to convert to WAV files
BOOL CNavel::Decode(CArcFile* pclArc)
{
SFileInfo* pInfFile = pclArc->GetOpenFileInfo();
if (pInfFile->format != _T("WPD"))
return FALSE;
// Read WPD Format
FormatWPD fWPD;
pclArc->Read(&fWPD, sizeof(FormatWPD));
// Output
CWav wav;
wav.Init(pclArc, pInfFile->sizeOrg - 44, fWPD.freq, fWPD.channels, fWPD.bits);
wav.Write();
return TRUE;
}
// Function to convert to WAV
bool CTrH::Decode(CArcFile* archive)
{
const SFileInfo* file_info = archive->GetOpenFileInfo();
if (file_info->format != _T("PX") || memcmp(archive->GetHeader(), "fPX ", 4) != 0)
return false;
// Read px header
PXHed header;
archive->Read(&header, sizeof(PXHed));
// Output
CWav wav;
wav.Init(archive, file_info->sizeOrg - 44, header.freq, header.channels, header.bits);
wav.Write();
return true;
}
BOOL CKatakoi::DecodeWar(CArcFile* pclArc)
{
if (pclArc->GetArcExten() != _T(".war"))
return FALSE;
if (memcmp(pclArc->GetHed(), "war ", 4) != 0)
return FALSE;
SFileInfo* pstfiWork = pclArc->GetOpenFileInfo();
// Reading
YCMemory<BYTE> clmbtSrc(pstfiWork->sizeCmp);
pclArc->Read(&clmbtSrc[0], pstfiWork->sizeCmp);
if (memcmp(&clmbtSrc[0], "OggS", 4) == 0)
{
// Ogg Vorbis
COgg ogg;
ogg.Decode(pclArc, &clmbtSrc[0]);
}
else
{
// WAV(Supposedly)
DWORD dwDataSize = *(LPDWORD)&clmbtSrc[4];
DWORD dwFreq = *(LPDWORD)&clmbtSrc[12];
WORD wChannels = *(LPWORD)&clmbtSrc[10];
WORD wBits = *(LPWORD)&clmbtSrc[22];
CWav wav;
wav.Init(pclArc, dwDataSize, dwFreq, wChannels, wBits);
wav.Write(&clmbtSrc[24]);
}
return TRUE;
}
bool CWav::InitDeepCopy( const CWav & roWav )
{
if( &roWav == this )
return false;
Init( roWav.GetSampleCount() );
m_uiType = roWav.m_uiType;
m_uiPos = roWav.m_uiPos;
m_bPlaying = roWav.m_bPlaying;
m_dAmpL = roWav.m_dAmpL;
m_dAmpR = roWav.m_dAmpR;
*m_poData = *roWav.m_poData; // deep copy
return true;
}
